WO2009031467A1 - Adsorbent, process for producing the same, canister, and method of using the same - Google Patents

Adsorbent, process for producing the same, canister, and method of using the same Download PDF

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Publication number
WO2009031467A1
WO2009031467A1 PCT/JP2008/065527 JP2008065527W WO2009031467A1 WO 2009031467 A1 WO2009031467 A1 WO 2009031467A1 JP 2008065527 W JP2008065527 W JP 2008065527W WO 2009031467 A1 WO2009031467 A1 WO 2009031467A1
Authority
WO
WIPO (PCT)
Prior art keywords
adsorbent
same
canister
producing
measured
Prior art date
Application number
PCT/JP2008/065527
Other languages
French (fr)
Japanese (ja)
Inventor
Tetsuya Hanamoto
Susumu Abe
Kenichi Ishikawa
Original Assignee
Kuraray Chemical Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kuraray Chemical Co., Ltd. filed Critical Kuraray Chemical Co., Ltd.
Priority to US12/528,729 priority Critical patent/US8226747B2/en
Priority to JP2009531208A priority patent/JP5240791B2/en
Publication of WO2009031467A1 publication Critical patent/WO2009031467A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28016—Particle form
    • B01J20/28019—Spherical, ellipsoidal or cylindrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28052—Several layers of identical or different sorbents stacked in a housing, e.g. in a column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B01J20/28085—Pore diameter being more than 50 nm, i.e. macropores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3028—Granulating, agglomerating or aggregating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M25/0854—Details of the absorption canister
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/308—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/311—Porosity, e.g. pore volume
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4516—Gas separation or purification devices adapted for specific applications for fuel vapour recovery systems

Abstract

An adsorbent suitable as an adsorbent for canisters with which the amount of a fuel gas which vaporizes and is released into the air can be reduced even when the motor vehicle is standing for long. Also provided are a process for producing the adsorbent, a canister employing the adsorbent, and a method of using the canister. The adsorbent has an integrated volume of pores having an average diameter in the range of 3,000-100,000 nm as measured with a mercury porosimeter of 6.5 mL/dL or larger and has an equilibrium adsorption as measured in an n-butane concentration of 2,000 vol.ppm of 0.16 g/dL or larger.
PCT/JP2008/065527 2007-09-07 2008-08-29 Adsorbent, process for producing the same, canister, and method of using the same WO2009031467A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/528,729 US8226747B2 (en) 2007-09-07 2008-08-29 Adsorbent, process for producing the same, canister and method for using the same
JP2009531208A JP5240791B2 (en) 2007-09-07 2008-08-29 Adsorbent and method for producing the same, canister and method for using the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007232537 2007-09-07
JP2007-232537 2007-09-07

Publications (1)

Publication Number Publication Date
WO2009031467A1 true WO2009031467A1 (en) 2009-03-12

Family

ID=40428786

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065527 WO2009031467A1 (en) 2007-09-07 2008-08-29 Adsorbent, process for producing the same, canister, and method of using the same

Country Status (3)

Country Link
US (1) US8226747B2 (en)
JP (2) JP5240791B2 (en)
WO (1) WO2009031467A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010222163A (en) * 2009-03-23 2010-10-07 Kuraray Chem Corp High functional granulated carbon and method for manufacturing the same
US8864877B2 (en) 2012-02-10 2014-10-21 Kuraray Chemical Co., Ltd. Method for reducing evaporated fuel emission, canister and adsorbent therefor
CN104822931A (en) * 2012-10-10 2015-08-05 米德韦斯瓦科公司 Evaporative fuel vapor emission control systems
CN106030087A (en) * 2013-10-10 2016-10-12 英格维蒂南卡罗来纳有限责任公司 Evaporative fuel vapor emission control systems
JP2016187794A (en) * 2015-03-30 2016-11-04 クラレケミカル株式会社 Active carbon for gas phase adsorption
WO2019131207A1 (en) * 2017-12-27 2019-07-04 株式会社クラレ Activated carbon molded article
CN113784776A (en) * 2019-08-06 2021-12-10 昭和电工株式会社 Gas processing method and gas processing apparatus

Families Citing this family (10)

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Publication number Priority date Publication date Assignee Title
KR101532485B1 (en) * 2013-09-17 2015-06-30 코리아에프티 주식회사 Canister inspection equipment
US9829423B2 (en) * 2014-03-07 2017-11-28 Schlumberger Technology Corporation Characterization methods
US11154838B2 (en) 2017-09-29 2021-10-26 Ingevity South Carolina, Llc Low emissions, high working capacity adsorbent and canister system
CA3075542C (en) * 2017-09-29 2023-12-05 Ingevity South Carolina, Llc Low emissions, high working capacity adsorbent and canister system
JP6568328B1 (en) 2018-06-19 2019-08-28 日本製紙株式会社 Activated carbon fiber sheet for automobile canister
TWI750772B (en) 2019-08-21 2021-12-21 日商日本製紙股份有限公司 Activated carbon fiber sheet for motor vehicle canister
TWI749718B (en) 2019-08-21 2021-12-11 日商日本製紙股份有限公司 Adsorbent for canisters
TWI742804B (en) 2019-08-21 2021-10-11 日商日本製紙股份有限公司 Activated carbon fiber sheet for motor vehicle canister
KR20230148423A (en) 2021-02-24 2023-10-24 닛뽄세이시가부시끼가이샤 Molded adsorbent for canister
CA3210938A1 (en) * 2021-02-24 2022-09-01 Nippon Paper Industries Co., Ltd. Formed adsorber for canister

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JPH05146678A (en) * 1991-11-29 1993-06-15 Sumitomo Metal Mining Co Ltd Active carbon honeycomb structure and production thereof
JPH069208A (en) * 1992-02-21 1994-01-18 Westvaco Corp Activated carbon
JP2006214403A (en) * 2005-02-07 2006-08-17 Aisan Ind Co Ltd Evaporated fuel treating device
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JP2007117863A (en) * 2005-10-27 2007-05-17 Kyocera Corp Honeycomb structure and canister made from the same

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010222163A (en) * 2009-03-23 2010-10-07 Kuraray Chem Corp High functional granulated carbon and method for manufacturing the same
US8864877B2 (en) 2012-02-10 2014-10-21 Kuraray Chemical Co., Ltd. Method for reducing evaporated fuel emission, canister and adsorbent therefor
JP2022125054A (en) * 2012-10-10 2022-08-26 インジェヴィティ・サウス・カロライナ・エルエルシー Evaporative fuel vapor emission control system
CN104822931A (en) * 2012-10-10 2015-08-05 米德韦斯瓦科公司 Evaporative fuel vapor emission control systems
JP2018053903A (en) * 2012-10-10 2018-04-05 インジェヴィティ・サウス・カロライナ・エルエルシー Evaporative fuel vapor emission control system
JP7138690B2 (en) 2012-10-10 2022-09-16 インジェヴィティ・サウス・カロライナ・エルエルシー Evaporative fuel vapor emission control system
JP2021050735A (en) * 2012-10-10 2021-04-01 インジェヴィティ・サウス・カロライナ・エルエルシー Evaporative fuel vapor emission control system
CN106030087A (en) * 2013-10-10 2016-10-12 英格维蒂南卡罗来纳有限责任公司 Evaporative fuel vapor emission control systems
JP2016187794A (en) * 2015-03-30 2016-11-04 クラレケミカル株式会社 Active carbon for gas phase adsorption
WO2019131207A1 (en) * 2017-12-27 2019-07-04 株式会社クラレ Activated carbon molded article
JPWO2019131207A1 (en) * 2017-12-27 2021-01-21 株式会社クラレ Activated carbon molded body
JP7203761B2 (en) 2017-12-27 2023-01-13 株式会社クラレ Activated carbon compact
CN113784776A (en) * 2019-08-06 2021-12-10 昭和电工株式会社 Gas processing method and gas processing apparatus
CN113784776B (en) * 2019-08-06 2024-03-19 株式会社力森诺科 Gas treatment method and gas treatment apparatus

Also Published As

Publication number Publication date
JP5728516B2 (en) 2015-06-03
JP2013173137A (en) 2013-09-05
US20100212496A1 (en) 2010-08-26
JP5240791B2 (en) 2013-07-17
US8226747B2 (en) 2012-07-24
JPWO2009031467A1 (en) 2010-12-16

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